R60702 zirconium rod ASTM B550

Khoom Description

Peb cov R60702 zirconium rods feature siab purity thiab tsis muaj impurity tswj: Zirconium cov ntsiab lus Ntau dua los yog sib npaug rau 99.5%, nrog rau ib co siab -kawg daim ntawv thov (xws li nuclear roj cladding) yuav tsum tau 99.95% purity. Cov ntsiab lus impurity yog nruj me ntsis txwv: Hlau (Fe) + Chromium (Cr) Tsawg dua lossis sib npaug ntawm 0.20% Oxygen (O): 0.11–0.15% Hydrogen (H) Tsawg dua lossis sib npaug 0.005% Carbon (C) Tsawg dua lossis sib npaug li 0.03%, Nitrogen (N) tsawg dua 0.1%. Ib qho dhau ntawm cov kev txwv no tuaj yeem ua rau muaj kev ntxhov siab corrosion cracking (SCC), tshwj xeeb tshaj yog nyob rau hauv chloride -muaj ib puag ncig.

Yuav tsum tau ua raws li tus qauv: Yuav tsum ua raws li ASTM B550 / B550M cov qauv, suav nrog: Tshuaj lom neeg tsom xam, Tensile lub zog (Ntau dua lossis sib npaug ntawm 240 MPa), Elongation (Ntau dua lossis sib npaug li 20%), Grain loj (ASTM 5–8), Kev ua haujlwm corrosion (qhov hnyav nce<22 mg/dm² in 3 days at 400℃ and 10.3 MPa water vapor). Traceability and Quality Documentation: Each batch must provide:

MTR (Mill Test Report): suav nrog tshuaj muaj pes tsawg leeg, txhua yam khoom, thiab kev kho cua sov.

Tsis yog-Daim Ntawv Qhia Txog Kev Ntsuas: Kev Ntsuas Ultrasonic (UT), Eddy Current Testing (ET).

Cov ntaub ntawv xa tawm raws li: Daim ntawv pov thawj ntawm Keeb Kwm, CE, RoHS, Kev Tshaj Tawm Txog Cov Khoom Siv Hluav Taws Xob (yog tias tsim nyog).

Customized Specifications Support: Txoj kab uas hla: 10-100 mm; Ntev: 500-3000mm. Machining raws li kev kos duab tau txais kev txhawb nqa (CNC tig, sib tsoo), thiab ntim cov kev daws teeb meem suav nrog kev tiv thaiv cov dej noo thiab cov ntoo crates nrog kev poob siab -absorbing hauv ob sab phlu.

Peb qhov zoo yog dab tsi?

1. Peb muab cov ntaub ntawv ntsuam xyuas los ntawm thib peb -chaw kuaj mob (xws li SGS thiab TÜV).

2. Lub sijhawm xa khoom ruaj khov: Cov khoom lag luam txheem: 4-6 lub lis piam; Customized khoom: 8-12 lub lis piam (nyob rau hauv cov kev txwv ntawm lub tshuab nqus tsev melting, kub forging, thiab annealing txheej txheem). Peb muaj cov khoom lag luam ruaj khov.

3. Nqe thiab tus nqi zoo: Vim muaj kev cuam tshuam loj ntawm Tuam Tshoj lub peev xwm tsim khoom thiab xa tawm quotas ntawm tus nqi ntawm cov khoom siv raw sponge zirconium, peb tuaj yeem kos npe ntev - nqe lus cog lus. Txawm li cas los xij, cov neeg muag khoom hauv Suav teb tsis tuaj yeem lav tus nqi ruaj khov vim muaj kev tiv thaiv ib puag ncig- cuam tshuam txog kev txwv ntau lawm thiab nce nqi zog. Cov lus hais tau siv tau rau ib lub lis piam.

4. Technical services: Some customers confuse R60702 with R60705 (zirconium-niobium alloy) and mistakenly use it in high-temperature and high-pressure steam environments, leading to hydrogen embrittlement failure. We provide application boundary specifications (e.g., R60702 is not suitable for long-term applications in oxygen-containing steam environments >350 degree).

Shaanxi Changlong Jiuzhou Hlau Technology Co., Ltd.

Xov tooj

+86 15319179999

E -mail

yanggang@cljzmet.com

FAQ

Q: Puas yog tus nqi lag luam ntawm R60702 zirconium pas nrig hloov pauv tau zoo heev?

A: Tus nqi lag luam ntawm R60702 zirconium rods fluctuates heev, feem ntau yog vim sib sib zog nqus sib txawv hauv kev muab qhab nia zoo, qib ntawv pov thawj, thiab cov khoom siv saw hlau, tsis yog qhov hloov pauv ntawm cov khoom siv raw khoom ib leeg.

I. Rau tib qib ntawm R60702 zirconium rods, cov nqi lag luam nthuav tawm qhov sib txawv loj heev vim muaj kev hloov pauv hauv purity, impurity tswj, kev kho deg, thiab qib ntawv pov thawj.
Qib Muaj: 95% Tsawg dua lossis sib npaug rau 1.0% Acid-ntxuav / ntxhib- hauv av. Feem ntau yog siv nyob rau hauv kev tshawb fawb cov tsev kawm ntawv thiab dav corrosion-cov cuab yeej tiv taus.
General Industrial Qib: 99.0–99.2% Tsawg dua lossis sib npaug rau 0.1% Ci tiav. Siv rau hauv cov kav dej thiab cov khoom siv hluav taws xob.
High-Purity Industrial Qib: 99.5–99.6% Tsawg dua lossis sib npaug rau 0.03% Acid-ntxuav + polished. Siv nyob rau hauv kws tshuaj thiab high - tshuaj lom neeg.
Qib Kev Lag Luam Nuclear: Ntau dua lossis sib npaug li 99.95% Tsawg dua lossis sib npaug rau 0.01% Ultra-kev kho kom huv + UT/PT daim ntawv qhia. Siv nyob rau hauv nuclear reactor cladding thiab roj sib dhos.

Q: Puas yog koj lub tuam txhab cov khoom lag luam puas muaj thoob ntiaj teb thib peb -ib tog daim ntawv pov thawj kev sim thiab tom qab - kev muag khoom?

A: Peb lub tuam txhab, raws li tus neeg xa khoom tau lees paub los ntawm NADCAP lossis TÜV, muab cov ntaub ntawv pov thawj hauv qab no (MTC): Tsis yog- Daim Ntawv Qhia Txog Kev Ntsuas (UT/PT/ET), Daim Ntawv Pov Thawj Keeb Kwm (COO), ISO 9001, PED, thiab NADCAP ntawv pov thawj (nyob ntawm daim ntawv thov).

Ua kom tiav cov khoom Traceability: Peb muab cov xov tooj cua melting, kho cua sov nkhaus, thiab cov ntaub ntawv xeem thawj.

Ntim Cov Lus Qhia: Sab hauv hauv ob sab phlu nrog cov dej noo-cov ntaub ntawv pov thawj + ntoo crate, nrog batch QR code rau kev pov thawj ntawm QR code scanning.

Q: Dab tsi yog qhov tshwj xeeb rau R60702 zirconium rods?

A: Peb cov khoom specifications feem ntau suav nrog: Txoj kab uas hla: 3-100mm, Ntev: 500-3000mm. Kev kam rau siab: ± 0.02mm Surface finish thiab processing technology:

Common Surfaces:

Glossy: Daim iav polished, Ra tsawg dua los yog sib npaug rau 0.4μm, haum rau cov kws tshuaj thiab cov khoom siv semiconductors.

Acid-ntxuav: Uniform matte tiav, oxide nplai tshem tawm, ua raws li ASTM B550 cov cai.

Sandblasted / Grinded: Finely hauv av, siv los tiv thaiv - plam hauv kev sib dhos tshuab.

Thaum tshav kub kub kho teb chaws:

Annealed (M): Feem ntau siv, tsis zoo lis loj, zoo ductility.

Txias-ua hauj lwm (Y): Ua kom muaj zog, siv rau siab - kev ntxhov siab ntawm cov qauv.

Kev daws-kho: Siv rau tom qab thermoforming lossis ua ntej- vuam kev kho.

Ntim: Sab hauv hauv ob sab phlu nrog noo noo- pov thawj PE zaj duab xis + lub thawv ntoo (GB/T 13384)

Shockproofing: Npuas pads / foam blocks rau fixation kom tsis txhob sib tsoo.

Cov Ntsiab Lus Cim Cov Khoom Muag: Qib (R60702), Rauv Batch Number, Tus Qauv Zauv, Qhov hnyav, hnub tsim khoom, QR Code (dMTR)

Kev Ntsuas Qhov Ntsuas: Raws li qhov hnyav (kg), tsis raug nqi los ntawm meter.

Yam tsawg kawg nkaus Order Quantity: 10 kg (standard) / 5 kg (customized)

Lub sij hawm xa tuaj: Tus qauv specifications: 4-6 lub lis piam; Customized specifications: 8-12 lub lis piam

Cim npe nrov: r60702 zirconium pas nrig, Tuam Tshoj r60702 zirconium pas nrig manufacturers, lwm tus neeg, Hoobkas

R60702 Zirconium qws

Khoom Description

FAQ